#ifndef TOOLS_H
#define TOOLS_H

#include <iostream>
#include <vector>
#include <sstream>
#include <string>
#include <random>
#include <ctime>

class Tools
{
    public:
        static void Trim(std::string &str);
        static std::vector<std::string> Split(const std::string &str, char delimiter);
        static std::string GenRandom(const int len);
        static long GetEarliestTime(const std::string type);
};

#endif